First approach to the paleodiet of hunter-gatherers through stable isotopes (δ13C and δ15N) in the eastern Pampa-Patagonia transition during the Middle Holocene

The main objective of this paper is to assess paleodiets and subsistence patterns in hunter-gatherer groups of the eastern Pampa-Patagonia transition during the Middle Holocene (ca. 6000–4100 years BP). Using a multivariate diet reconstruction model that incorporates δ13Cap, δ13Ccol, and δ15N holist...

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Detalles Bibliográficos
Autores principales: Flensborg, Gustavo Ariel, Martinez, Gustavo Adolfo, Tessone, Augusto
Formato: Artículo publishedVersion
Lenguaje:Inglés
Publicado: Elsevier 2018
Materias:
EASTERN PAMPA-PATAGONIA TRANSITION
HUMAN REMAINS
HUNTER-GATHERERS
MIDDLE HOLOCENE
PALEODIET
STABLE ISOTOPES
Arqueología
Historia y Arqueología
HUMANIDADES
Acceso en línea:http://hdl.handle.net/11336/88794
http://suquia.ffyh.unc.edu.ar/handle/11336/88794
Aporte de:
Suquía - Instituto de Antropología de Córdoba (IDACOR, CONICET y UNC) de Universidad Nacional de Córdoba
id I10-R181-11336-88794
record_format dspace
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-181
collection Suquía - Instituto de Antropología de Córdoba (IDACOR, CONICET y UNC)
language Inglés
topic EASTERN PAMPA-PATAGONIA TRANSITION
HUMAN REMAINS
HUNTER-GATHERERS
MIDDLE HOLOCENE
PALEODIET
STABLE ISOTOPES
Arqueología
Historia y Arqueología
HUMANIDADES
spellingShingle EASTERN PAMPA-PATAGONIA TRANSITION
HUMAN REMAINS
HUNTER-GATHERERS
MIDDLE HOLOCENE
PALEODIET
STABLE ISOTOPES
Arqueología
Historia y Arqueología
HUMANIDADES
Flensborg, Gustavo Ariel
Martinez, Gustavo Adolfo
Tessone, Augusto
First approach to the paleodiet of hunter-gatherers through stable isotopes (δ13C and δ15N) in the eastern Pampa-Patagonia transition during the Middle Holocene
topic_facet EASTERN PAMPA-PATAGONIA TRANSITION
HUMAN REMAINS
HUNTER-GATHERERS
MIDDLE HOLOCENE
PALEODIET
STABLE ISOTOPES
Arqueología
Historia y Arqueología
HUMANIDADES
description The main objective of this paper is to assess paleodiets and subsistence patterns in hunter-gatherer groups of the eastern Pampa-Patagonia transition during the Middle Holocene (ca. 6000–4100 years BP). Using a multivariate diet reconstruction model that incorporates δ13Cap, δ13Ccol, and δ15N holistically, human palaeodiets were characterized through the identification of dietary patterns relative to the consumption of terrestrial (e.g., vegetal and animal) and marine resources (e.g., fish). Thus, both spatial and temporal variations in diet and subsistence, as well as issues related to mobility and the use of landscape (coast-inland), were explored. Nine adult individuals of both sexes from four archeological sites were analyzed. The results of δ13Ccol and δ15N for the study area indicated that the individuals buried close to the Atlantic coast (Tres Bonetes 1-colección Donnay and Cantera de Rodados Villalonga sites) exhibited similar values among them, which differed statistically from those individuals buried in sites located inland (Loma de Los Morteros and La Modesta). While the first group of individuals showed a range of marine to mixed diets, the second group was characterized by terrestrial values. The observed differences were interpreted as the product of possible territorial demarcations. For the study area, Middle Holocene dietary trends were also compared with those of the Late Holocene, which indicated temporal variations in the diet between ca. 6000–400 years BP. Finally, at the macro-regional level, the results obtained here showed certain differences and similarities from those of northeastern Patagonia and southeastern Pampa. Such macro-regional trends in paleodiets are also discussed here.
format Artículo
Artículo
publishedVersion
author Flensborg, Gustavo Ariel
Martinez, Gustavo Adolfo
Tessone, Augusto
author_facet Flensborg, Gustavo Ariel
Martinez, Gustavo Adolfo
Tessone, Augusto
author_sort Flensborg, Gustavo Ariel
title First approach to the paleodiet of hunter-gatherers through stable isotopes (δ13C and δ15N) in the eastern Pampa-Patagonia transition during the Middle Holocene
title_short First approach to the paleodiet of hunter-gatherers through stable isotopes (δ13C and δ15N) in the eastern Pampa-Patagonia transition during the Middle Holocene
title_full First approach to the paleodiet of hunter-gatherers through stable isotopes (δ13C and δ15N) in the eastern Pampa-Patagonia transition during the Middle Holocene
title_fullStr First approach to the paleodiet of hunter-gatherers through stable isotopes (δ13C and δ15N) in the eastern Pampa-Patagonia transition during the Middle Holocene
title_full_unstemmed First approach to the paleodiet of hunter-gatherers through stable isotopes (δ13C and δ15N) in the eastern Pampa-Patagonia transition during the Middle Holocene
title_sort first approach to the paleodiet of hunter-gatherers through stable isotopes (δ13c and δ15n) in the eastern pampa-patagonia transition during the middle holocene
publisher Elsevier
publishDate 2018
url http://hdl.handle.net/11336/88794
http://suquia.ffyh.unc.edu.ar/handle/11336/88794
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